Note 10 - Fair Value Measurements (Details) - Black-Scholes-Merton Option-Pricing Model Fair Value Estimates (USD $)			2 Months Ended	10 Months Ended	12 Months Ended		2 Months Ended	10 Months Ended	12 Months Ended		12 Months Ended	0 Months Ended	2 Months Ended	3 Months Ended	9 Months Ended
Dec. 31, 2013	Dec. 31, 2012	Feb. 22, 2013 2011 Warrants [Member] Black-Sholes-Merton Option Pricing Model [Member]	Dec. 31, 2013 2011 Warrants [Member] Black-Sholes-Merton Option Pricing Model [Member]	Dec. 31, 2012 2011 Warrants [Member] Black-Sholes-Merton Option Pricing Model [Member]	Dec. 31, 2013 2012 $0.15 Warrants [Member]	Feb. 22, 2013 2012 $0.15 Warrants [Member] Black-Sholes-Merton Option Pricing Model [Member]	Dec. 31, 2013 2012 $0.15 Warrants [Member] Black-Sholes-Merton Option Pricing Model [Member]	Dec. 31, 2012 2012 $0.15 Warrants [Member] Black-Sholes-Merton Option Pricing Model [Member]	Dec. 31, 2013 2012 $0.25 Warrants [Member]	Dec. 31, 2012 2012 $0.25 Warrants [Member] Black-Sholes-Merton Option Pricing Model [Member]	Jan. 16, 2013 Third Tranche Warrants [Member] Black-Sholes-Merton Option Pricing Model [Member]	Feb. 22, 2013 February 2013 SPA Option [Member] Black-Sholes-Merton Option Pricing Model [Member]	Dec. 31, 2013 September 2013 Warrants [Member] Black-Sholes-Merton Option Pricing Model [Member]	Sep. 18, 2013 September 2013 Warrants [Member] Black-Sholes-Merton Option Pricing Model [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Stock Price (in Dollars per share)			$ 0.14	$ 0.04	$ 0.15		$ 0.14	$ 0.04	$ 0.15		$ 0.15	$ 0.15	$ 0.14	$ 0.04	$ 0.075
Exercise Price (in Dollars per share)			$ 0.15	$ 0.098	$ 0.15	$ 0.15	$ 0.15	$ 0.098	$ 0.15	$ 0.25	$ 0.25	$ 0.15	$ 0.15	$ 0.06	$ 0.06
Expected Life (in years)			3 years	2 years 54 days	3 years 54 days		4 years 138 days	3 years 6 months	4 years 6 months		4 years 6 months	5 years	9 months	168 days	273 days
Stock Volatility			100.00%	95.00%	100.00%		100.00%	100.00%	100.00%		100.00%	110.00%	110.00%	100.00%	110.00%
Risk-Free Rate			0.40%	0.21%	0.39%		0.70%	1.02%	0.63%		0.63%	0.75%	0.15%	0.10%	0.07%
Dividend Rate			0.00%	0.00%	0.00%		0.00%	0.00%	0.00%		0.00%	0.00%	0.00%	0.00%	0.00%
Outstanding Shares of Common Stock (in Shares)	125,000,000	32,434,000	59,576,097	160,664,862	32,434,430		59,576,097	160,664,862	32,434,430		32,434,430	32,434,430	73,042,764	160,664,862	143,997,066

Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.29)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 30

-Article 5

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Agreed upon price for the exchange of the underlying asset.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Topic 820

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Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price).

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Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Price of a single share of a number of saleable stocks of a company.

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